[PATCH] board: sifive: overwrite board_fdt_blob_setup in u-boot proper

[Bin Meng]

On Sat, Sep 11, 2021 at 10:27 PM Bin Meng <bmeng.cn at gmail.com> wrote:
>
> Commit 47d73ba4f4a4 ("board: sifive: overwrite board_fdt_blob_setup in u-boot proper")
> added a board-specific implementation of board_fdt_blob_setup() which
> takes a pointer as the return value, but it does not return anything
> if CONFIG_OF_SEPARATE is not enabled. This will cause a build warning
> seen when testing booting S-mode U-Boot directly from QEMU, per the
> instructions in [1]:
>
>   board/sifive/unleashed/unleashed.c: In function ‘board_fdt_blob_setup’:
>   board/sifive/unleashed/unleashed.c:125:1: warning: control reaches end of non-void function [-Wreturn-type]
>
> Return &_end as the default case.
>
> [1] https://qemu.readthedocs.io/en/latest/system/riscv/sifive_u.html#running-u-boot
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
>  board/sifive/unleashed/unleashed.c | 4 ++--
>  board/sifive/unmatched/unmatched.c | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)
>

Oops, wrong commit title, please ignore.

Regards,
Bin